Hopper - Hopper is the #1 most downloaded travel app in North America! We aspire to be the world’s best — and most fun — place to book travel.
HotelTonight Escape - The best getaway deals for tonight (or the weekend)
Visustin - Visustin is a flowchart generator to make you able to visualize your source code UML activity diagrams and flowcharts.
MakCorps - Hotel Price Comparison API
Hotellook - Compare hotel deals from all the leading booking agencies
Diagram Ring - Diagram Ring is an all in one universal level of diagram editor for DFDs, pie charts, bar charts, flow charts, class diagrams and much more.